Weekly Neuroscience Update

 

bubbly-cold-drink-thirst-sensation-public-neurosciencenews.jpgA new study reports the oral perception of coldness and carbonation can help to reduce thirst.

Metabolic syndrome, a cluster of cardio metabolic conditions, may be a biological mechanism linking post traumatic stress disorder (PTSD) to structural brain abnormalities, according to a new study in Biological Psychiatry.

How do we decide if something is worth the effort? A team of researchers has been finding out.

According to a new study, our ability to track and understand speech in both noisy and quite environments deteriorates due to speech processing declines in the midbrain of older adults.

Researchers have discovered a neural circuit that processes processes evaluations, with implications for understanding depression.

A new mathematical model that describes the molecular events associated with the beginning stage of learning and memory formation in the human brain has been developed.

Understanding fluctuations in brain networks may reveal how some people are able to learn new tasks more quickly.

Finally this week, researchers have developed an ‘epigenetic clock’ that calculates the biological age of a person from a blood sample and can estimate the person’s life span.

 

 

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